<fieldset>
  <legend>Cart</legend>
  <div *ngFor="let item of (cart$ | async)">
    <a [routerLink]="'/' + item.game.id">{{ item.game.name }}</a> x
    {{ item.quantity }}
    <button (click)="removeItem(item.game.id)">
      x
    </button>
  </div>
  <button (click)="checkout()">Checkout</button>
</fieldset>
